在幼龄林郁闭以后至成熟龄前的一个龄级的林分内，为调节目的树种个体间的矛盾而进行的森林抚育采伐。疏伐应根据树种特性、林分结构、立地条件和经营目的等确定其方法、强度、开始时期和重复期等技术措施。
疏略 negligence, to neglect inadvertently 疏伐 cutting back 疏放 eccentric, free and unconventional (written style), unbuttoned ..
基于6个网页-相关网页
... 改比 Improvement ratio 疏伐，抚育伐 Improvement-cutting 抚育伐 Improvement-felling ...
基于4个网页-相关网页
下层疏伐 [林] low thinning ; Thinning in the lower story ; Low-thinning method ; [林] Thinning from below
上层疏伐 [林] Thinning from above ; crownthinning highthinning thinningfromabove ; Thinning in the upper story
疏伐强度 [林] thinning intensity
综合疏伐 [林] combined method of thinning ; freethinning
定量疏伐 [林] quantitative thinning
机械疏伐 [林] mechanical thinning
疏伐频度 thinning frequency
自然疏伐 natural thinning
疏伐收益 Return from thinning
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